2-bromo-2--p-chloropropiophenone

Base Information

Chemical Name:2-bromo-2--p-chloropropiophenone
CAS No.:220278-25-1
Molecular Formula:C₁₁H₁₀BrClF₂O₃S
Molecular Weight:375.618
Hs Code.:

2-bromo-2-<difluoro(methanesulfonyl)methyl>-p-chloropropiophenone

Synonyms:2-bromo-2--p-chloropropiophenone

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of 2-bromo-2--p-chloropropiophenone

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Technology Process of 2-bromo-2--p-chloropropiophenone

There total 2 articles about 2-bromo-2--p-chloropropiophenone which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 86.0%

: 220278-19-3
2-bromo-2--p-chloropropiophenone

: 220278-25-1
2-bromo-2--p-chloropropiophenone

Guidance literature:: With 3-chloro-benzenecarboperoxoic acid; In dichloromethane;
DOI:10.1016/S0040-4039(98)02191-1

Reference yield:

: 67686-88-8
1-(4-chlorophenyl)-2-methyl-3,3-bis(methylthio)-prop-2-en-1-one

: 220278-25-1
2-bromo-2--p-chloropropiophenone

Guidance literature:: Multi-step reaction with 2 steps

1: 57 percent / HF, pyridin, 1,3-dibromo-5,5-dimethylhydantoin / CH₂Cl₂ / 2 h / -78 °C

2: 86 percent / m-CPBA (80 percent) / CH₂Cl₂

With pyridine; 1,3-dibromo-5,5-dimethylimidazolidine-2,4-dione; hydrogen fluoride; 3-chloro-benzenecarboperoxoic acid; In dichloromethane;
DOI:10.1016/S0040-4039(98)02191-1